Grading

Did You Know? The Vital Role of IGI: The International Gemological Institute

Brought to you by

Did You Know? The Vital Role of IGI: The International Gemological Institute

In a world where the sparkle of a gemstone is only as brilliant as the trust behind it, IGI's purpose is truly invaluable.

Brought To You By The International Gemological Institute (IGI)


Over the past 10 years the diamond and jewelry industry has evolved at a dizzying pace. During that time IGI has played a pivotal role in diamond authentication, reporting, education, and advocacy for both professionals and consumers. Today, more than ever, it’s critical to understand the strengths, weaknesses, opportunities, and threats present in our industry. To that end IGI has proactively launched initiatives to serve every sector from mine to market. This article explores IGI's purpose, the broader role of grading laboratories in the jewelry industry, and how IGI is elevating this sparkling sector.
 
Role #1. Authentication First: A Shield for Luxury Brands and Consumers
 
Did you know that nearly all the world’s luxury brands have relied on IGI for decades, entrusting the institute with the screening of millions of carats of melee, to ensure the pieces they sell contain no mixed goods? In an industry where trust is paramount, IGI's protection of our most celebrated brands is invaluable. The shield of protection IGI provides is also available to every retailer, as well as consumers buying on the secondary market, offering a level of security that is indispensable in the world of high-value jewelry. There is no substitute for trust and certainty. From the most prestigious boutiques on Fifth Avenue to consumers in Middle America, IGI’s commitment to accuracy and transparency is a linchpin that elevates the jewelry industry as a whole.
 
Role #2. Bulletproof Reporting: Transparency and Assurance
 
One of IGI's primary services is unbiased reporting. This begins with affordable screening of loose melee - sorted, separated, and sealed by category. It continues with a variety of loose diamond and gemstone reports. However, in today’s diverse market the most useful service IGI offers may be grading reports for finished jewelry. In this age of mixing natural and lab grown stones, along with color in creative pieces, a one-page IGI jewelry report detailing every aspect of the piece is a no-brainer. Designers and retailers even co-brand with IGI, placing their logo on the document, and can request an appraised replacement value for insurance purposes. Whether describing standard sapphires or exotic materials from bixbite to zoisite, a single ironclad document from IGI raises consumer confidence when buying jewelry and elevates trust in our industry. Furthermore, IGI’s appraisals are accepted by all major insurance companies, providing peace of mind that a consumer’s precious possessions are adequately insured. The unique possibility of co-branding with IGI enhances the credibility and value of the appraisal process, making it a win-win for all stakeholders.
 
Role #3. Education and Awareness: Stay informed!
 
In our rapidly changing sector, getting the latest information is essential. IGI is at the forefront of education and awareness campaigns to keep professionals up to date on the newest developments and educate consumers on the importance of authenticity and verification. If you are not subscribed to IGI’s GemNews newsletter and the IGI GemBlog, you can sign up for weekly information to your inbox that will keep you up to speed. The Institute is constantly disseminating both basic knowledge and the latest breaking news over those channels, social media, press releases, webinars, seminars, and online and in-person courses worldwide. By providing a platform for learning and discussion, IGI empowers industry professionals to make informed decisions. And by streaming knowledge and promoting transparency, IGI contributes to the growth of a more informed and trusting consumer base.
 
Role #4. Industry Advocacy: Supporting all compass points. 
 
In addition to unbiased independent reporting, IGI has stood for nearly a half-century as a staunch advocate for all stakeholders in the jewelry industry. Whether you are operating a small store in a strip mall, a luxury boutique on Fifth Avenue, a family-owned business or an online sales platform IGI advocates for your proposition and your place in our industry. From the first roots in Antwerp’s famed diamond district in 1975, to a seat on the World Diamond Council and 30 IGI locations operating around the world today, IGI champions the cause of all entities who responsibly sell gemstones and jewelry. As the first institute to hold ISO accreditation in the grading of both natural and lab grown diamonds, the Institute's commitment to authenticity, transparency, and education benefits all sellers in our industry and their specific sales propositions.
 
Conclusion
 
The International Gemological Institute (IGI) plays a pivotal role in the jewelry industry by upholding the values of authenticity, transparent reporting, education, and support. As the guardian of trust, IGI ensures that luxury brands, wholesalers, retailers, and consumers can navigate the jewelry market with confidence. With comprehensive reporting, commitment to education, and advocacy for all stakeholders, IGI is an industry cornerstone, elevating fellow professionals to new heights of credibility and integrity. 
 
In a world where the sparkle of a gemstone is only as brilliant as the trust behind it, IGI's purpose and contributions are truly invaluable.

The Latest

Alex Consani in Pandora Talisman campaign
CollectionsAug 27, 2026
Pandora Expands ‘Talisman’ Collection as Lawsuit Continues

The second iteration of the jewelry collection was inspired by the zodiac and the four elements: earth, water, air and fire.

Stock image of loose polished diamonds
SourcingAug 27, 2026
OFAC Renews License Allowing Import of ‘Grandfathered’ Russian Diamonds

General License 104B supersedes General License 104A, which was set to expire on Sept. 1.

Counterfeit Cartier Love bracelet
CrimeAug 27, 2026
Customs Seizes Nearly 900 Pieces of Counterfeit Jewelry

The package, intercepted in Indianapolis, contained fake Cartier, Tiffany & Co., and Van Cleef and Arpels jewelry.

Cover.jpg
Brought to you by
Your Piece Could Be the One Editors Talk About

Submit your pieces for a chance to win in this year's competition.

Jessica McCormack South Coast Plaza California Store Exterior
IndependentsAug 27, 2026
Jessica McCormack to Open First West Coast Store

The new location in Costa Mesa, California, marks the brand’s second store in the United States and fourth standalone location worldwide.

Weekly QuizAug 27, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Kate Spade Movado watches
FinancialsAug 27, 2026
Movado’s Q2 Sales Up As Younger Consumers Take Interest in Watches

The fashion watch category was once threatened by the Apple Watch, but consumers are now opting for new wearables, said Movado’s CEO.

Retrouvaí flying pig signet ring
SurveysAug 26, 2026
5 Jewelry Insights From The RealReal’s Resale Report

The report delves into trending styles, the most popular jewelry brands by city, and why Belle Époque jewelry could be the next big thing.

1872-x-1052-July-ad (1).png
Brought to you by
Why More Jewelry Retailers Are Hosting Turnkey Estate Buying Events

Retailers are seeking new ways to attract customers, increase traffic, and create revenue – Estate buying events are a popular solution.

AGTA 17th edition gemstone information manual
Lab-GrownAug 26, 2026
AGTA Now Requiring Members to Call Lab-Grown Gems ‘Synthetic’

The association added the requirement to its revised "Code of Ethics" and released the 17th edition of its “Gemstone Information Manual.”

Hand pushing a shopping cart
SurveysAug 26, 2026
Consumer Confidence Dips in August Amid Anticipatory Anxieties

Respondents were concerned about the future of the labor market and their income as well as the rising prices of gas and groceries.

Boucheron Goutte Eternity Question Mark
TrendsAug 26, 2026
Boucheron’s New Campaign Celebrates Its ‘Question Mark’ Necklaces

The campaign highlights the asymmetrical high jewelry necklace style that the jeweler first created in 1879.

Harry Winston Rare Jewels of the World
Events & AwardsAug 26, 2026
Harry Winston Exhibition to Open in Shanghai

It will explore the life of “The King of Diamonds” and showcase more than 165 creations from the brand.

Alnesha Bianca Handy and James Arthur Graves Graham Jr.
CrimeAug 25, 2026
Florida Woman Scammed Out of $1.5M in Jewelry, Precious Metals

Two suspects have been arrested in connection with the complex phone scam.

Technology Therapy Group Founder and CEO Jennifer Shaheen
ColumnistsAug 25, 2026
Proof Before Purchase: The Gen Z Way to Buy

In her first column for National Jeweler, Jennifer Shaheen asks jewelers if they know how to connect with the next generation of consumers.

SSEF logo
Events & AwardsAug 25, 2026
SSEF Opens 2026 Applications for Gemology Education Scholarships

The annual awards cover tuition for an on-site educational course at the Swiss lab, as well as flights and lodging.

Brent Neale x Blackberry Farm Blackberry Pendants
TrendsAug 25, 2026
Brent Neale Celebrates Blackberry Farm’s Anniversary With Jewelry

The jeweler partnered with the Tennessee resort to honor its 50th anniversary with limited-edition blackberry pendants and earrings.

Genna Zimmer Reeds Jewelers
EditorsAug 24, 2026
Q&A: Reeds Jewelers VP Genna Zimmer on 80 Years in Business

The third-generation jeweler shared how the North Carolina retailer is celebrating this milestone and the love story that started it all.

Rio Grande Metalwerx Argentium Silver leaves
Events & AwardsAug 24, 2026
Rio Grande, MetalWerx Host Argentium Silver Workshop

The class, led by renowned metalsmith Cynthia Eid, highlighted Argentium silver as an alternative to gold amid high prices.

Jewelry at JIS Miami
Events & AwardsAug 24, 2026
JIS Miami Opens Fall 2026 Registration

The show is slated for Oct. 16-19 at the Miami Beach Convention Center.

Francesca Villa Empress Joséphine Necklace
CollectionsAug 24, 2026
Francesca Villa Honors Napoleon, His Empresses In New Capsule

The “Empresses” capsule uses 19th-century medals depicting Napoleon, Joséphine, and Marie-Louise across five one-of-a-kind pieces.

Interior of Dick’s Sporting Goods store
SurveysAug 21, 2026
These Are 2026’s Hottest Retailers, Says NRF

The retailers at the top of the list offer affordable products and fun, discovery-fueled experiences.

Daniel Bing
WatchesAug 21, 2026
Bremont Names Former Vacheron Constantin Exec CMO

Daniel Bing was formerly the marketing director for the Americas at Vacheron Constantin.

Bijules x Kamyen Topspin Tennis Bracelet in Grass Green
CollectionsAug 21, 2026
Bijules, Kamyen Serve Up ‘Topspin’ Tennis Bracelet Ahead of US Open

In our Piece of the Week, the designers reimagine the tennis bracelet with green enamel wrapped around a strand of “Desert Diamonds.”

Graphic for Episode 8 of the My Next Question podcast
PodcastsAug 20, 2026
Episode 8: Diamond Industry Update With David Bonaparte & Ronnie VanderLinden

The industry veterans join the podcast to discuss diamond marketing, the FTC Jewelry Guides, and lobbying for lower tariffs.

Gemstone AI app screenshots
TechnologyAug 20, 2026
A New AI-Powered Gemstone Identification App Is Here

Founder Vik Westermann said the app is a “starting point” to inspire people to work with appraisers and gem labs, not replace them.

Verdura unicorn brooch
AuctionsAug 20, 2026
Storied Unicorn Brooch Up for Auction Gallops to New Home

The Verdura brooch, which belonged to the late Virginia Fortune Ryan Ogilvy, was sold to a private collector in Asia.

Lianna Carter, Lauren Edwards, Thomas Koslowski, Erin Perry, Heran Wang
Events & AwardsAug 20, 2026
MJSA Education Foundation Names 5 Scholarship Winners

The five students were awarded a total of $10,000 through the nonprofit’s 2026 “Future of Jewelry Making” scholarship.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy